Pith Number

pith:NMNBECAQ

pith:2020:NMNBECAQTGGAOCJMKF2SC56N4E

not attested not anchored not stored refs pending

A Comprehensive Review on Recent Methods and Challenges of Video Description

Alok Singh, Sivaji Bandyopadhyay, Thoudam Doren Singh

arxiv:2011.14752 v1 · 2020-11-30 · cs.CV · cs.CL

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NMNBECAQTGGAOCJMKF2SC56N4E}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T01:55:22.966920Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b1a120810998c07092c51752177cde11f45f4b165657772523b17f4e1ea62bd

Aliases

arxiv: 2011.14752 · arxiv_version: 2011.14752v1 · doi: 10.48550/arxiv.2011.14752 · pith_short_12: NMNBECAQTGGA · pith_short_16: NMNBECAQTGGAOCJM · pith_short_8: NMNBECAQ

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/NMNBECAQTGGAOCJMKF2SC56N4E \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 6b1a120810998c07092c51752177cde11f45f4b165657772523b17f4e1ea62bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c7affda103dd1819c34368486f37251cece9eadcfb12e9a691881f25baa91e1",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-11-30T13:08:45Z",
    "title_canon_sha256": "7b777a51e68b9fda13af65c6ab450b9f8da259916f224dbd3c1fd30f6c6c5751"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.14752",
    "kind": "arxiv",
    "version": 1
  }
}